diff -r ed12e00991b1 -r a8f6fd6a70ed util/sasl/plain.lua
--- a/util/sasl/plain.lua	Thu Sep 18 19:17:10 2014 +0200
+++ b/util/sasl/plain.lua	Thu Sep 18 20:32:38 2014 +0200
@@ -1,10 +1,9 @@
 
-return function (stream, mechanisms, preference)
-	if stream.username and stream.password then
-		mechanisms["PLAIN"] = function (stream)
+return function (stream, name)
+	if name == "PLAIN" and stream.username and stream.password then
+		return function (stream)
 			return "success" == coroutine.yield("\0"..stream.username.."\0"..stream.password);
-		end;
-		preference["PLAIN"] = 5;
+		end, 5;
 	end
 end